07313

Demeton-S-methyl-sulfon

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Formule empirique (notation de Hill): C₆H₁₅O₅PS₂
• Numéro CAS: 17040-19-6
• Poids moléculaire : 262.28
• Numéro Beilstein : 1712536
• Numéro MDL: MFCD00055415
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: CCS(=O)(=O)CCSP(=O)(OC)OC
• InChI: 1S/C6H15O5PS2/c1-4-14(8,9)6-5-13-12(7,10-2)11-3/h4-6H2,1-3H3
• Clé InChI: PZIRJMYRYORVIT-UHFFFAOYSA-N

Description

Description générale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma aldrich.com

Demeton-S-methyl sulfone is an insecticide that belongs to the class of organophosphorus compounds, the major group of pest controllers used in agricultural production.

As per Regulation (EC) No 1107/2009, demeton-S-methyl-sulfon is not approved for use in European Union. Maximum residue levels (MRLs) have been set according to Regulation (EU) No 889/2012 for oxydemeton-methyl as a sum of oxydemeton-methyl and Demeton-S-methylsulfone expressed as oxydemeton-methyl for various products of plant and animal origin from 0.01 to 0.05 mg/kg.

Application

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Demeton-S-methyl sulfone CRM may also find its use as described below:

• Validation of a method to monitor 11 organophosphorus residues in samples of banana, papaya, and bell pepper using QuEChERS extraction and high performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS)(1)
• Simultaneous determination of four pesticides, aldicarb, demeton-S-methyl, fenamiphos, and methiocarb and their metabolites in grape juices using solid-phase extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS)
• Quantification and confirmation of 16 priority pesticides in baby foods and their comparison using HPLC-MS/MS and UPLC-MS/MS coupled with tandem quadrupole mass spectrometry
• Development of reversed phase liquid chromatography-electrospray ionization-tandem mass spectrometry method for the determination of 52 pesticides in tobacco
• Validation of two variations of the QuEChERS method for the determination of 120 pesticides and metabolites in cereal-based infant foods by LC-MS/MS with electrospray interface (ESI)

Produits recommandés

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Informations légales

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS06,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H330,H311,H411
• Conseils de prudence: P260 - P264 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
• Classification des risques: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable